tender - bid, offer⏎
revoke - cancel, not retain, end validity of⏎
skilled - experienced, qualified⏎
revamp - repair, improve appearance of⏎
vendee - buyer, property purchaser⏎
stipulations - requirements, conditions, demands, specifications⏎
unskilled - untrained, unqualified, inexpert⏎
shortage - shortage⏎
unethical - immoral, dishonest, morally unacceptable⏎
ultimatum - conditions, final warning, threat, deadline⏎